Method for assembling central electrical module for road vehicle

摘要

The method involves using a pair of electrically conducting pressed metal grids (12,14) that are independent and are supported in frames (16,18) of moulded plastics. The grids have electrically isolated conductor tracks (20,22) arranged in parallel on a board (46) and disconnection points for disconnecting the conductor tracks. The frames have recesses for the disconnection points, so that they are free-standing. Connector contacts (32,34) or soldering pins (44) are formed at different points for engagement with plug in relays and fuse units and these project in a curve so that the frames can be nested together. At least two conduction track of each grid has a curved section, for electrically connecting the grids together.